/Engine/Source/Editor/GraphEditor/Public/SGraphActionMenu.h
Default widget for GraphActionMenu
class SDefaultGraphActionWidget : public [SCompoundWidget](API\Runtime\SlateCore\Widgets\SCompoundWidget)
TWeakPtr<FEdGr...
ActionPtr
The item that we want to display with this widget
FCreateWidgetMo...
MouseButtonDownDelegate
Delegate executed when mouse button goes down